Displaying 1 result from an estimated 1 matches for "reaaaaaaly".
2012 Aug 15
3
Subsetting with missing data
...2 0
NA NA NA
5 5 0
NA.1 NA NA
NA.2 NA NA
10 10 0
> is(a$y)
[1] "numeric" "vector"
Instead of only pulling the rows where a$y==0, i'm getting where they're 0,
OR NA. ? Again I feel like either something was changed when I wasn't
looking.. or I'm reaaaaaaly forgetting something important.
Thanks,
Robin Jeffries
MS, DrPH Candidate
Department of Biostatistics,
UCLA
530-633-STAT(7828)
rjeffries@ucla.edu
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